The ESP32 is a microcontroller that provides an API for Bluetooth A2DP which can be used to receive sound data e.g. from your Mobile Phone and makes it available via a callback method. The output is a ...

Abstract: In this paper, the technology of through silicon via (TSV) is applied to radio frequency (RF) receiver module. A grounded coplanar waveguide (GCPW) with TSV is proposed, through the ...

This is an RDA5807 based FM stereo radio module. This module is designed to replace old, low-voltage, analog FM stereo receiver modules. Like many digital receivers, this module also got auto scanning ...

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

Abstract: A 3D packaging based 4-channel X-band receiver module is implemented using low temperature co-fired ceramic (LTCC) technology. A dual-mode X-band bandpass filter (BPF), an lumped-element ...

Thinking about buying Flipper Zero accessories? These picks explain what each add-on does, where it helps, and where the limits show up.

There are numerous ways to evolve your Pokemon in Pokemon GO, one of which requires the use of Lure Modules. Typically, these items are used to attract Pokemon to a PokeStop for a short amount of time ...

While soundbars have evolved over the years and can provide a convenient solution to better TV sound, nothing beats a good Audio/Video Receiver (AVR) or A/V separates with a discrete set of surround ...

Editor's note: The NFL on Monday suspended Steelers receiver DK Metcalf for two games. Pittsburgh Steelers star wide receiver DK Metcalf took a swing at a Detroit Lions fan at the game at Ford Field ...

Carla Tardi is a technical editor and digital content producer with 25+ years of experience at top-tier investment banks and money-management firms. Thomas J Catalano is a CFP and Registered ...